CN209668889U - A kind of circulating ecological sink experimental rig for water body purification - Google Patents
A kind of circulating ecological sink experimental rig for water body purification Download PDFInfo
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- CN209668889U CN209668889U CN201821974223.8U CN201821974223U CN209668889U CN 209668889 U CN209668889 U CN 209668889U CN 201821974223 U CN201821974223 U CN 201821974223U CN 209668889 U CN209668889 U CN 209668889U
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Abstract
The utility model proposes a kind of circulating ecological sink experimental rigs for water body purification, including control electronic box, the sink for planting purifying plant and the first water tank, the second water tank that are connected with sink both ends respectively, the bottom of first water tank is not less than the sink, the lower end of first water tank is equipped with water outlet, water in first water tank flows into sink from water outlet through water inlet pipe, and the water in the sink is flowed into second water tank by the overflow pipe that the overflow port being equipped with the sink upper end is connected；First water tank is connected with second water tank by connecting pipe, and the connecting pipe is equipped with water pump, is equipped with water-level gauge, the water pump and the water-level gauge and the control electronic box circuit connection in first water tank.The utility model realizes effluent cycle purification, reduces the running length of sink, reduces the cost of manufacture and occupied area of device, regulation effect is preferable.
Description
Technical field
The utility model relates to technical field of water body purification, and in particular to a kind of circulating ecological water for water body purification
Slot experimental rig.
Background technique
Water is the material base of socio-economic development and social progress, but China's water resources shortage, is located at the world's most water shortage
National forefront；Especially in recent years, with the development of the raising of human living standard and production economy, water pollution is seriously
One of the main reason for causing China's water resources shortage.
Currently, passing through the method for launching chemical substance mostly for water pollution carries out purified treatment, not only higher cost,
And it is easy to produce secondary pollution.Although being controlled with the development of society, also gradually using water plant pollution control of water
It manages ineffective；And due in order to improve regulation effect, needing to increase water plant culture apparatus during water body treating
Volume to cultivate more water plants, higher cost, and effect is lower.
Utility model content
In view of the deficiencies of the prior art, the utility model proposes a kind of circulating ecological flume tests for water body purification
Device can reduce the running length of experimental tank using circulating ecological sink experimental rig, reduce the cost of manufacture of device with
Occupied area, and sink hydraulic detention time can be dynamically controlled, regulation effect is preferable.
The technical solution of the utility model is achieved in that a kind of circulating ecological flume test for water body purification
Device, including control electronic box, the sink for planting purifying plant and respectively be connected with sink both ends the first water tank, second
Water tank, the bottom of first water tank are not less than the sink, and the lower end of first water tank is equipped with water outlet, first water
Water in case flows into sink from water outlet through water inlet pipe, and the water in the sink passes through the overflow that is equipped with the sink upper end
The overflow pipe that mouth is connected flows into second water tank；First water tank is connected with second water tank by connecting pipe
Logical, the connecting pipe is equipped with water pump, be equipped in first water tank water-level gauge, the water pump and the water-level gauge with it is described
Electronic box circuit connection is controlled, the control electronic box can make the second water according to the working condition of the water pump for water level control in the first water tank
Water flow in case is returned in the first water tank；The purifying plant includes bubbling through the water column in the emergent aquactic plant of sink cell wall, sink
Floating plant and submerged plant set on bottom of gullet, the water in first water tank circulate through the purifying plant
It is purified.
Optionally, the angle between the bottom of the sink and the cell wall of sink two sides is 100 °~110 °.
Optionally, the cell wall of the sink is equipped with multiple the first fixed devices for fixing emergent aquactic plant, sink
Bottom is equipped with the second fixed device for multiple fixed submerged plants, and interval pre-determined distance is equipped with multiple be used on the sink
The intercept net of fixed floating plant.
Optionally, the plant metric density of the emergent aquactic plant is 0.8-1.2kg/m2, and the phytomass of the floating plant is close
Degree is 0.8-1kg/m2, the phytomass 0.8-1kg/m2 of the submerged plant.
Optionally, the floating plant is 25%~30% in the coverage rate of the water surface.
Optionally, the water inlet pipe is equipped with flowmeter and the inlet valve for controlling water volume flow rate in water inlet pipe.
Optionally, the water volume flow rate is 60l/h-500l/h.
Optionally, the sink lower end is equipped with drainage hole, and the drainage hole is connected with drainage pipeline.
Optionally, the drainage hole is equipped with filter device, and the drainage pipeline is equipped with drain valve.
Optionally, the sink be it is multiple, multiple sinks are simultaneously listed on fixed frame, the both ends of sink respectively with the first water
Case, the second water tank are connected.
Compared with prior art, the utility model has the advantage that the circulating ecological flume test dress of the utility model
The first water tank for setting, sink, intercommunication forming circuit and then passes through water to make sewage realization circulate between the second water tank
Purifying plant in slot is decomposed, converted and is absorbed nitrogen phosphorus substance or other substances in sewage etc., to realize that circulation is net
Change, reduces the running length of sink, reduce the cost of manufacture and occupied area of device, and can dynamically control sink hydraulic retention
Time, regulation effect are preferable.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
The structure that Fig. 1 is the utility model for a circulating ecological sink experimental rig wherein embodiment for water body purification
Schematic diagram；
The main view that Fig. 2 is the utility model for a circulating ecological sink experimental rig wherein embodiment for water body purification
Figure；
Fig. 3 is after the utility model is used in the circulating ecological sink experimental rig of water body purification plant purifying plant
Sink sectional view；
Fig. 4 is section of the utility model for sink in circulating ecological one embodiment of sink experimental rig of water body purification
Face figure.
Attached drawing mark: 1 control electronic box；2 sinks；21 overflow ports；22 drainage holes；23 first fixed devices；24 second is fixed
Device；25 intercept nets；3 first water tanks；31 water outlets；32 water-level gauges；4 second water tanks；5 water inlet pipes；51 inlet valves；52 flows
Meter；6 overflow pipes；7 connecting pipes；8 water pumps；91 emergent aquactic plants；92 floating plants；93 submerged plants；10 drainage pipelines；101 rows
Water valve；11 fixed frames；12 fixed frames.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Refering to fig. 1~Fig. 3, the circulating ecological sink experimental rig disclosed by the utility model for water body purification, packet
Include control electronic box 1, the sink 2 for planting purifying plant and the first water tank 3, the second water being connected respectively with 2 both ends of sink
Case 4, the bottom of first water tank 3 are not less than sink 2, and the lower end of the first water tank 3 is equipped with water outlet 31, in the first water tank 3
Water flows into sink 2 from water outlet 31 through water inlet pipe 5, and the water in sink 2 is connected by the overflow port 21 being equipped with 2 upper end of sink
Logical overflow pipe 6 flows into the second water tank 4；First water tank 3 is connected with the second water tank 4 by connecting pipe 7, connecting pipe 7
It is equipped with water pump 8, water-level gauge 32, water pump 8 and water-level gauge 32 and control 1 circuit connection of electronic box, control electricity are equipped in the first water tank 3
Case 1 returns the water flow in the second water tank 4 in first water tank 3 according to the working condition of the water pump for water level control 8 in the first water tank 3；
Purifying plant includes the floating plant 92 bubbled through the water column in the emergent aquactic plant 91 of 2 cell wall of sink, sink 2 and is set to sink 2
The submerged plant 93 of bottom, the water in the first water tank 3 circulate through purifying plant and are purified.
Wherein, the first water tank 3, which can be fixed on, makes the bottom of the first water tank 3 not low on fixed frame 12 or on other devices
In the top of sink 2, can just make to generate difference in height between 2 liquid level of the first water tank 3 and sink to be conducive to the weight that difference in height generates
Power provides the power of water body flow, and then water is made to flow into sink 2 from the first water tank 3.After sewage flows into sink 2, by sink 2
The purifying plant root of plantation or blade directly absorb nitrogen phosphorus and other substances in water body；Or by being attached to 2 slot of sink
Microorganism conversion on wall, 2 bottom of sink, plant root or blade decompose various forms of nitrogen phosphorus substances in water body or other
Substance, then by the demand of plant growth and development, absorbed from root or blade etc., the substance in water body is transferred to plant
It is interior, it by the replacement and harvesting of microorganism conversion in later period water and plant, takes away in water body and is absorbed by plants substance, thus real
The purpose of existing purifying water body.
Since the first water tank 3 and sink 2 are there are the difference in height of liquid level, the water in the first water tank 3 can be generated in difference in height
It is flowed into sink 2 under gravity；During this, when the water level in sink 2 reaches overflow port 21, likewise, due to sink 2 and the
There are the difference in height of liquid level between two water tanks 4, the water in sink 2 also can flow into the second water tank 4 under the gravity that difference in height generates
In；When water-level gauge 32 detects the water level of the water in the first water tank 3 lower than preset water level range, control electronic box 1 controls water pump 8
It is pumped into water in first water tank 3 from the second water tank 4, when water level is higher than preset water level range, control electronic box 1, which controls water pump 8, to be stopped
Running；By the difference in height for the liquid level that the first water tank 3 and sink 2 always exist, the stream of the lower end water outlet of the first water tank 3 is maintained
Speed forms continuous circulation loop.Water body can constantly be purified, after purification during circulation by the purifying plant in sink 2
Water body meet and be then exhausted from outside after emission request, complete the dirty water decontamination handles process.
Further, the angle between the cell wall of 2 two sides of the bottom of sink 2 and sink is 100 °~110 °, makes sink 2
Cross section forms an inverted trapezoidal, as shown, can increase the water surface product in sink 2, and is easy to the vertical of 2 plant of sink
Body arrangement, the plant for improving sink 2 put quantity.Since the two sides cell wall of sink 2 and 2 bottom of sink form an inverted trapezoidal,
The more conducively flowing of water body, when the water in the first water tank 3 enters in sink 2, water body can increase water body under state of disturbance
Middle dissolved oxygen content, the suction conducive to microorganism in sink to the conversion and purifying plant of substance to nitrogen phosphorus substance or other substances
It receives.Wherein, 2 cell wall of sink and the angle of 2 bottom of sink are preferably 104 °, and it is excessive to the generation of 2 cell wall of sink both to have avoided water body
Pressure, also achieve and increase water surface product in sink 2, increase plant and put the purpose of quantity.When 2 cell wall of sink and sink
When the angle of 2 bottoms is 104 °, purification efficiency is higher.
Further, the cell wall of sink 2 is equipped with multiple the first fixed devices 23 for fixing emergent aquactic plant 91, such as solid
Fixed patch etc., prevents emergent aquactic plant 91 from flowing with the flowing of water body, in turn results in and flock together, be unfavorable for emergent aquactic plant 91 to nitrogen phosphorus
The absorption of substance or other substances；The bottom of sink 2 is equipped with the second fixed device 24 for multiple fixed submerged plants 93, such as
Fixed ring etc. is prevented from submerged plant 93 and flows with the flowing of water body and cause to flock together, is unfavorable for submerged plant 93 to nitrogen
The absorption of phosphorus substance or other substances；It is spaced pre-determined distance on sink 2 and is equipped with multiple intercept nets for being used to fix floating plant 92
25, floating plant 92 is prevented from the flowing of water body and all piles up downstream, is unfavorable for floating plant 92 to nitrogen phosphorus substance
Or the absorption of other substances.
Wherein, in order to maximize purifying water body, the plant metric density of emergent aquactic plant 91 is 0.8-1.2kg/m2, floating plant
92 plant metric density is 0.8-1kg/m2, the phytomass 0.8-1kg/m2 of submerged plant 93, under this planting density, can make water body
Purification efficiency reach maximization.In addition, floating plant 92 is in water in order to avoid influencing the photosynthesis that submerged plant 93 grows
The coverage rate in face is 25%~30%, makes light that can be irradiated to submerged plant 93.
Further, water inlet pipe 5 is equipped with flowmeter 52 and the inlet valve 51 for controlling water volume flow rate in water inlet pipe 5,
Water volume flow rate is allowed to be maintained between 60l/h-500l/h, so that residence time of the dynamic control water in sink 2, makes the net of water body
Change efficiency to maximize.Since the planting density of purifying plant, implantation time, light irradiation time and vegetation growth state etc. inhale plant
It is influential for receiving the speed of nitrogen phosphorus substance or other substances, it is therefore desirable to by controlling the flow velocity of water body to control water in water
Residence time in slot 2, so that the purification efficiency of water body maximizes.
Certainly, water inlet water pump, water inlet water pump and control electricity can also be arranged in alternatively embodiment in water inlet pipe 5
Case 1 is connected, and controls water volume flow rate in water inlet pipe 5 by control electronic box 1.
In above-described embodiment, 2 lower end of sink is equipped with drainage hole 22, and drainage hole 22 is connected with drainage pipeline 10.Sewage exists
After recycling some cycles in utility model device, water sample is taken to carry out chemical test analysis index of correlation；When its index of correlation
When reaching test requirements document or established standards, the drainage hole 22 for opening 2 lower end of sink keeps water discharge external；Water in second water tank 4
Also it is all evacuated in the first water tank 3 by water pump 8, outside is discharged by sink 2.Wherein, drainage hole 22 is equipped with filter device, such as
Filter screen, intercept net 25 or sieve etc., the sundries in anti-water stopping trough 2 enter in drainage pipeline 10.Drainage pipeline 10 is equipped with
Drain valve 101 closes drain valve 101, prevents water when water body index of correlation processed does not reach test requirements document or established standards
Outflow is external.
In above-described embodiment, in order to accelerate the purification of sewage, settable multiple sinks 2, multiple sinks 2 are simultaneously listed in fixed frame
On 11；Also, the both ends of all sinks 2 are connected with the first water tank 3, the second water tank 4 respectively, be respectively equipped with water inlet pipe 5,
Outlet pipe and overflow port 21, drainage hole 22 etc..
Intercommunication between the first water tank 3, sink 2, the second water tank 4 in the circulating ecological sink experimental rig of the utility model
Forming circuit is decomposed by the purifying plant in sink 2 and is absorbed in sewage to make sewage realization circulate
Nitrogen phosphorus substance or other substances etc., to realize circulating purification.The utility model reduces the running length of sink 2, reduces dress
The cost of manufacture and occupied area set, and 2 hydraulic detention time of sink can be dynamically controlled, regulation effect is preferable.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (8)
1. a kind of circulating ecological sink experimental rig for water body purification, which is characterized in that including control electronic box, for kind
The first water tank, the second water tank planting the sink of purifying plant and being connected respectively with sink both ends, the bottom of first water tank
Not less than the sink, the lower end of first water tank is equipped with water outlet, and the water in first water tank is from water outlet through intaking
Pipe flows into sink, and the water in the sink flows into institute by the overflow pipe that the overflow port being equipped with the sink upper end is connected
It states in the second water tank；First water tank is connected with second water tank by connecting pipe, and the connecting pipe is equipped with
Water pump, first water tank is interior equipped with water-level gauge, the water pump and the water-level gauge and the control electronic box circuit connection, described
Control electronic box returns the water flow in the second water tank in the first water tank according to the working condition of the water pump for water level control in the first water tank；
The purifying plant includes the floating plant bubbled through the water column in the emergent aquactic plant of sink cell wall, sink and is set to bottom of gullet
Submerged plant, the water in first water tank circulates through the purifying plant and purified.
2. as described in claim 1 for the circulating ecological sink experimental rig of water body purification, which is characterized in that the sink
Bottom and sink two sides cell wall between angle be 100 °~110 °.
3. as described in claim 1 for the circulating ecological sink experimental rig of water body purification, which is characterized in that the sink
Cell wall be equipped with multiple the first fixed devices for fixing emergent aquactic plant, the bottom of sink, which is equipped with, sinks water for multiple fixations
The second of plant fixes device, and interval pre-determined distance is equipped with multiple for fixing the intercept nets of floating plant on the sink.
4. as claimed in claim 3 for the circulating ecological sink experimental rig of water body purification, which is characterized in that described to swim
Plant is 25%~30% in the coverage rate of the water surface.
5. as described in claim 1 for the circulating ecological sink experimental rig of water body purification, which is characterized in that the water inlet
Pipe is equipped with flowmeter and the inlet valve for controlling water volume flow rate in water inlet pipe.
6. as described in claim 1 for the circulating ecological sink experimental rig of water body purification, which is characterized in that the sink
Lower end is equipped with drainage hole, and the drainage hole is connected with drainage pipeline.
7. as claimed in claim 6 for the circulating ecological sink experimental rig of water body purification, which is characterized in that the draining
Hole is equipped with filter device, and the drainage pipeline is equipped with drain valve.
8. for the circulating ecological sink experimental rig of water body purification as described in claim 1~7 is any, which is characterized in that
The sink be it is multiple, multiple sinks are simultaneously listed on fixed frame, and the both ends of sink are connected with the first water tank, the second water tank respectively
It is logical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821974223.8U CN209668889U (en) | 2018-11-28 | 2018-11-28 | A kind of circulating ecological sink experimental rig for water body purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821974223.8U CN209668889U (en) | 2018-11-28 | 2018-11-28 | A kind of circulating ecological sink experimental rig for water body purification |
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| Publication Number | Publication Date |
|---|---|
| CN209668889U true CN209668889U (en) | 2019-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821974223.8U Expired - Fee Related CN209668889U (en) | 2018-11-28 | 2018-11-28 | A kind of circulating ecological sink experimental rig for water body purification |
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| CN (1) | CN209668889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502757A (en) * | 2018-11-28 | 2019-03-22 | 仲恺农业工程学院 | A kind of circulating ecological sink experimental rig for water body purification |
-
2018
- 2018-11-28 CN CN201821974223.8U patent/CN209668889U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502757A (en) * | 2018-11-28 | 2019-03-22 | 仲恺农业工程学院 | A kind of circulating ecological sink experimental rig for water body purification |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 Termination date: 20201128 |